OPA234E BURR-BROWN [Burr-Brown Corporation], OPA234E Datasheet - Page 3
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OPA234E
Manufacturer Part Number
OPA234E
Description
Low Power, Precision SINGLE-SUPPLY OPERATIONAL AMPLIFIERS
Manufacturer
BURR-BROWN [Burr-Brown Corporation]
Datasheet
1.OPA234E.pdf
(19 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
OPA234E
Manufacturer:
TI/德州仪器
Quantity:
20 000
Part Number:
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Manufacturer:
TI/德州仪器
Quantity:
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Company:
Part Number:
OPA234EA
Manufacturer:
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Part Number:
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Part Number:
OPA234EA
Manufacturer:
TI/德州仪器
Quantity:
20 000
Company:
Part Number:
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Manufacturer:
TI
Quantity:
1 900
NOTES: (1) Wafer-level tested to 95% confidence level. (2) Positive conventional current flows into the input terminals. (3) See Small-Signal Overshoot vs Load
Capacitance typical curve.
ELECTRICAL CHARACTERISTICS: V
At T
PARAMETER
OFFSET VOLTAGE
Input Offset Voltage
Channel Separation (Dual, Quad)
INPUT BIAS CURRENT
Input Bias Current
Input Offset Current
NOISE
Input Voltage Noise Density
Current Noise Density
INPUT VOLTAGE RANGE
Common-Mode Voltage Range
Common-Mode Rejection
INPUT IMPEDANCE
Differential
Common-Mode
OPEN-LOOP GAIN
Open-Loop Voltage Gain
FREQUENCY RESPONSE
Gain-Bandwidth Product
Slew Rate
Settling Time: 0.1%
Overload Recovery Time
OUTPUT
Voltage Output: Positive
Short-Circuit Current
Capacitive Load Drive (Stable Operation)
POWER SUPPLY
Specified Operating Voltage
Operating Voltage Range
Quiescent Current (per amplifier)
TEMPERATURE RANGE
Specified Range
Operating Range
Storage
Thermal Resistance
OPA234, OPA2234, OPA4234
Specifications same as OPA234U, E.
OPA234E, EA
8-Pin DIP
SO-8 Surface-Mount
MSOP-8 Surface-Mount
14-Pin DIP
SO-14 Surface-Mount
A
vs Temperature
vs Power Supply
vs Time
= 25 C, V
S
0.01%
= +2.7V, R
Negative
Positive
Negative
(2)
(1)
SBOS055B
L
= 10k
connected to V
dV
CMRR
PSRR
OS
GBW
(3)
V
A
/dT
SR
I
I
OS
OS
OL
SC
v
I
JA
I
i
Q
B
n
n
V
S
Operating Temperature Range
S
G = 1, 1V Step, C
G = 1, 1V Step, C
/2, and V
= +2.7V to +30V, V
R
R
V
V
R
R
L
L
CM
(V
O
L
L
= 10k
= 10k
= 0.25V to 1.7V
CONDITION
V
V
V
V
IN
= 10k
= 10k
= –0.1V to 1.7V
C
R
OUT
CM
CM
CM
CM
R
) (Gain) = V
f = 1kHz
L
L
G = +1
L
I
= 100pF
O
= 10k
= 1.35V
= 1.35V
= 1.35V
= 1.35V
= 2k
= V
= 0
to Ground
to Ground
to V
to V
S
/2, unless otherwise noted.
L
L
www.ti.com
= 100pF
= 100pF
S
S
CM
S
/2
/2
= 1.7V
S
(V+) –1
(V+) –1 (V+) –0.65
+2.7
MIN
–0.1
0.25
108
–40
–40
–55
0.1
91
86
= +2.7V
OPA234U, E
OPA2234U
(V+) –0.6
10
10
1000
TYP
0.35
0.05
0.05
+2.7
–15
106
125
250
100
150
220
110
0.2
0.3
10
0.2
100
25
80
96
16
80
7
0.5
40
3
6
8
1
8
|| 5
|| 6
(V+) –1
MAX
+125
+125
+36
+85
–30
300
100
150
10
3
5
MIN
100
86
86
OPA234UA, EA
OPA4234UA, U
OPA2234UA
TYP
MAX
–50
250
350
20
nV/ Hz
UNITS
fA/ Hz
MHz
V/ s
V/mo
V/ C
mA
C/W
C/W
C/W
C/W
C/W
nA
dB
dB
dB
pF
V/V
V/V
|| pF
|| pF
V
V
V
V
V
V
V
n
C
C
C
V
V
A
s
s
s
3